Timm Gries

[Lorenzo Trapani 🇪🇺 @LorenzoTrapani1]

Hello #EconTwitter! I have a new working paper to share, joint work with my amazing co-authors Timm Gries (@GriesTimm, @Unibocconi ) and Marica Valente (@maricaibox, University of Innsbruck) - this one

[Marica Valente @maricaibox]

Irregular migration to southern Italy increased informality of farm labor. We find unexplained increases in labor productivity on vineyards, which translate into 1 undeclared worker every 3 farms and 23k workers for 2011-12 @LorenzoTrapani1 @GriesTimm https://t.co/KGThDmoyRj